 |
洗淨效果 |
HCl 10%
表面張力52.5 dynes/cm at 25℃ |
HCl 10%+TEG-40 5% 表面張力
33.2 dynes/cm at 25℃S |
|
 |
防腐蝕效果 |
Corrosion inhibition of 1.0% active TEG-40 in 10.0%
active acid |
 |
|
 |
配方例 |
Corrosion inhibition of 1.0% active TEG-40 in 10.0%
active acid |
1. 水 74.0 |
70.6 |
66.5 |
2. H3PO4(85%) 12.0 |
5.9 |
0 |
3. HCl 5.4 |
13.5 |
26.7 |
4. TEG-40 8.6 |
10.0 |
5.0 |
5. T-C6 |
0 |
1.8 |
viscosity≒900cps |
Viscosity 4000cps |
Viscosity 200cps |
|